The Wisconsin Chamber Orchestra (WCO) is a professional orchestra based in Madison, Wisconsin. Founded in 1975, it focuses on chamber music and smaller orchestral works, providing a more intimate concert experience. The WCO performs a variety of genres, including classical, contemporary, and seasonal music, and is known for its engaging performances. The orchestra hosts several concerts throughout the year, including the popular Concerts on the Square series, which takes place during the summer months. The WCO also offers educational programs and community outreach initiatives, aiming to foster a love for music among diverse audiences in the region.